Struct DecisionTraceId 

pub struct DecisionTraceId(pub u64);

Stable numeric identifier for DecisionTraceId.

Tuple Fields

0: u64

Implementations

impl DecisionTraceId

pub const fn new(value: u64) -> DecisionTraceId

Creates an identifier from its wire value.

Examples found in repository

examples/decision_ticket.rs (line 20)

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let mut canwu = Canwu::demo(1918)?;
    let ids = Canwu::demo_ids();

    open_aid_request(&mut canwu, ids)?;
    refresh_aid_options(&mut canwu, ids)?;
    resolve_aid_request(&mut canwu)?;

    let trace = canwu
        .decision_trace(canwu_api::DecisionTraceId::new(1))
        .expect("utility decision trace");
    println!("{}", serde_json::to_string_pretty(trace)?);

    verify_persistence_and_replay(&canwu)?;
    println!("snapshot_restore=ok exact_replay=ok");
    Ok(())
}

examples/uncertainty_resolution.rs (line 170)

fn random_branch() -> Result<(), Box<dyn std::error::Error>> {
    let mut canwu = Canwu::demo(202)?;
    canwu.register_plugin(&UncertaintyPlugin)?;
    enqueue_ticket(
        &mut canwu,
        RANDOM_TICKET,
        1,
        DecisionControllerBinding::new(
            "law-random-controller",
            DecisionPolicyIdentity::new(DecisionPolicyKind::Random, "weighted-random", "1"),
            DecisionAuthority::Actor {
                actor: Canwu::demo_ids().commander,
            },
        ),
    )?;
    let selection_at = SimTime::EPOCH + SimDuration::days(1);
    canwu.schedule_calendar_boundary(selection_at, vec![SystemCadence::Daily])?;
    canwu.step_canonical()?.expect("random source boundary");
    canwu
        .step_canonical()?
        .expect("generated decision resolution boundary");
    let trace = canwu
        .decision_trace(canwu_api::DecisionTraceId::new(1))
        .expect("random decision trace");
    println!("random_trace={}", serde_json::to_string(trace)?);
    Ok(())
}

pub const fn get(self) -> u64

Returns the identifier’s wire value.

Trait Implementations

impl Clone for DecisionTraceId

fn clone(&self) -> DecisionTraceId

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for DecisionTraceId

impl Debug for DecisionTraceId

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for DecisionTraceId

fn default() -> DecisionTraceId

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DecisionTraceId

fn deserialize<__D>( __deserializer: __D, ) -> Result<DecisionTraceId, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DecisionTraceId

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Eq for DecisionTraceId

impl Hash for DecisionTraceId

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DecisionTraceId

fn cmp(&self, other: &DecisionTraceId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for DecisionTraceId

fn eq(&self, other: &DecisionTraceId) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for DecisionTraceId

fn partial_cmp(&self, other: &DecisionTraceId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for DecisionTraceId

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DecisionTraceId